作者:Moris Eisen、Dina Shpasser、Moshe Kapon、Mark Botoshansky
DOI:10.1055/s-0030-1260161
日期:2011.9
Mukaiyama-Michael addition between stoichiometric amounts of a bisketene acetal and methyl vinyl ketone is rapidly followed by a double cascade intramolecular Mukaiyama-Michael addition to form a fused tricyclic compound containing four-, five- and six-membered rings embellished with several functionalities. Mukaiyama-Michael addition - cascade reaction - fused tricyclic framework - silyl enol ethers - bisketene
在化学计量的双乙烯酮缩醛和甲基乙烯基酮之间的分子间Mukaiyama-Michael加成反应迅速,随后是双级联分子内Mukaiyama-Michael加成反应,形成稠合的三环化合物,该化合物包含四,五和六元环,并缀有多个官能团。 Mukaiyama-Michael加成反应-级联反应-稠合三环骨架-甲硅烷基烯醇醚-双烯酮缩醛